KD%

input: N(100,1,200),m1(3,1,100),m2(3,1,100);

HH:=hhv(h,n);  
LL:=llv(l,n);
中:=2*HH*LL/(HH+LL);  
k:sma((c-中)/c*100,m1,1);
d:sma(k,m2,1);
0,POINTDOT;
超买:sma(sma((HH-中)/HH*100,m1,1),m2,1)*0.7,colorgreen;
超卖:sma(sma((LL-中)/LL*100,m1,1),m2,1)*0.7,colorred;